Xenotransplantation pros and cons Video[Wikipedia] Xenotransplantation xenotransplantation pros and cons
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However, due to a shortage of suitable organ donors, approximately Australians die each year while waiting to receive an organ transplant McCredie, To fulfil the need for organs, transplant specialists use the method of cross-species transplantation, also known as xenotransplantation. Xenotransplantation involves grafting or transplanting live organs heart, kidney, liver etc. Xenotransplantation The topic I would xenotransplantation pros and cons to talk about today is called xenotransplantation. As you know many of the people who need organ donations need them because of new and old health issues. The worldwide demand for organs far surpasses the supply. A study done by the United Network for Organ Sharing in found that over one hundred thousand patients could have benefited from an organ transplant. Cloning is a the kid used to create an exact copy of a mammal by using the complete genetic material of a regular body cell.
Different from the common propagate, cloning needs only one cell and without sex. Cloning, as of recent years, has become a very controversial issue in society. However, pig organ poses a great threat on human by transmitting porcine endogenous retroviruses PERVs to human Choi et al.
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These people xenoteansplantation unable to get organs because there is not enough http://rectoria.unal.edu.co/uploads/tx_felogin/benjamin-franklin-s-theory-of-life-and/arthur-andersen-accounting-scandal.php organs for the people who need them. With this epidemic scientists and doctors turn to pigs for the answer. The problem with pig-to-human xenotransplantation is that pigs contain proviruses, such as PERVs, that are harmful to humans.
Geneticists are starting pig-to-human xenotransplantation with pig stomachs because click contain very little PERV, and with CRISPR they are able to make xenotransplantation safe for humans. When a patient needs a new stomach, he is placed on the organ donor list for a new human stomach. This patient could be waiting years before he would offered a human stomach. When the patient receives the transplant, he has to hope his body accepts the new stomach, and that there are no diseases within the stomach.
Once the patient receives the pig stomach transplantation, him and his offsprings with be monitored most or all of their link. This is done to make sure their body does not reject the stomach or get a disease for the stomach. To a person in need of a new stomach, this is a small price to pay for a healthier life. Geneticists acknowledge this risk and make sure that everything is properly done xenotransplantation pros and cons makes the need of stomachs no. Get Access. Read Clns. Popular Essays.]